We divide 6385002 by 139
We want to divide 6385002 by 139.

Going ahead to step 1:
When dividing 6 by 139, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 139

On to step 2:
139 goes into 63 0 times with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Append the next digit (8) from the dividend to 63 and continue with: 638 / 139

On to step 3:
139 can be fit into 638 4 times, resulting in a remainder of 82.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 556 from 638 to get 82.
Append the next digit (5) from the dividend to 82 and continue with: 825 / 139

Let's proceed to step 4:
The number 139 fits into 825 5 times, leaving a remainder of 130.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtracting 695 from 825 leaves us with 130.
Grab the next digit (0) from the dividend, add it to 130, then carry on: 1300 / 139

Let's proceed to step 5:
139 can be fit into 1300 9 times, resulting in a remainder of 49.
Write down 9 as next digit of the result. 
Result so far: 459.0
Deduct 1251 from 1300 and we're left with 49.
Bring next digit (0) of the dividend behind the 49 and repeat the process: 490 / 139

Step 6:
The number 139 fits into 490 3 times, leaving a remainder of 73.
The next digit of our result is 3. 
Result so far: 4593.0
Subtract 417 from 490 to get 73.
Take the next digit (2) from the dividend and append it to 73, then repeat: 732 / 139

Advancing to step 7:
732 divided by 139 is 5 with a remainder of 37.
Put 5 as the next digit of the answer. 
Result so far: 45935.0
If we subtract 695 from 732, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 8:
139 can be fit into 370 2 times, resulting in a remainder of 92.
Write down 2 as next digit of the result. 
Result so far: 45935.2
If we take 278 away from 370, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 9:
The number 139 fits into 920 6 times, leaving a remainder of 86.
Use 6 as the next digit of our solution. 
Result so far: 45935.26
The remainder is 86 after subtracting 834 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 10:
If we divide 860 by 139, we get 6 and a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 45935.266
If we subtract 834 from 860, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 45935.266 with a remaining 0.0026.